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Full-Stack AI Engineer

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Full-Stack AI Engineer in Canada

  • Appnovation Technologies
  • Full time
  • Email
  • Toronto

Responsibilities

  • Rapidly transform business concepts into interactive prototypes using v0.dev, bolt.new, Lovable, and similar AI design tools.
  • Build full-stack applications from prototype through production, with a strong emphasis on frontend quality and backend foundations.
  • Develop accessible, performant, responsive UI components using React.js, Vue.js, and Nuxt.js while following design systems and brand guidelines.
  • Design and implement APIs and backend services, including RESTful and GraphQL interfaces, using platforms such as Supabase.
  • Manage application data across SQL and NoSQL databases and implement authentication, caching, performance optimization, and scalability strategies.
  • Collaborate with UX Designers, AI Builders, and Innovation Leads throughout the development lifecycle.
  • Use GitHub Spec-kit, Open Spec, Figma, design system tooling, and Jira to support specifications, component libraries, design handoff, and technical documentation.

Requirements

  • At least 4 years of full-stack development experience with strong frontend expertise in React.js, Vue.js, or Nuxt.js.
  • Proven experience with PHP and Python; NodeJS and Express experience is desired.
  • Hands-on experience with AI design tools such as v0.dev, bolt.new, or Lovable.
  • Experience with spec-driven development using GitHub Spec-kit or Open Spec and workflow automation platforms such as N8N.
  • Strong record of delivering production-grade full-stack applications and designing APIs, server-side logic, and database systems.
  • Experience with Supabase, PostgreSQL, MySQL, and MongoDB, plus SQL and NoSQL database management.
  • Proficiency with OAuth, JWT, security best practices, caching, performance optimization, and scalability patterns.
  • Deep understanding of design systems, design tokens, component-driven development, Figma, and component libraries.
  • Experience with TailwindCSS, TypeScript, and modern JavaScript/ES6+ features.
  • Familiarity with AWS, Azure, GCP, and deployment workflows.
  • A portfolio showcasing full-stack applications, design systems, and AI design tool usage.
  • Strong collaboration, creative problem-solving, attention to detail, and ability to work in a fast-paced environment.

Benefits

  • Hybrid working model.
  • Growth opportunities for personal and professional development.
  • Challenging work with real impact and exposure to exciting projects and high-profile clients.
  • Supportive work environment with access to company leaders.
  • Health Benefits Package and Mental Health Support.
  • Personal Days Off, Fertility and Menopause Leave, and Fitness Allowance.
  • Diversity, Equity and Inclusion initiatives and recruitment accommodations available upon request.

Appnovation Technologies

Appnovation is a Global, Full-Service Digital Partner. We design, develop, and deliver digital experiences that drive measurable business transformation. With nearly 20 years of experience and thousands of successful projects delivered, we partner with industry leaders like Pfizer, Google, Yeti, ...

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